<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"></script>
</head>
<body>
    <!-- jquery -->
    <!-- <div id="app">hello</div>
    <script>
        $("#app").click(function(){
            console.log($(this).html());
        })
    </script> -->
    <!-- 内联 -->
    <!-- <div id="app" onclick="handleClick()">hello</div>
    <script>
        var app = document.getElementById('app');
        var handleClick = function(){
            console.log(this.innerHTML);
        }.bind(app)
    </script> -->
    <!-- vue -->
    <div id="app">
        <p @click="handleClick">{{msg}}</p>
    </div>
    <script>
        new Vue({
            el:"#app",
            data:{
                msg:"hello"
            },
            methods: {
                handleClick(){
                    console.log(1);
                }
            },
        })
    </script>
</body>
</html>